Abstract
Alzheimer’s disease (AD) is a neurodegenerative disorder that becomes a cause of dementia during atrophic brain changes. There are two distinguished forms of AD: familial early-onset form (FAD, approximately 5% of all cases, develops before age 65, most commonly 40–50) and sporadic late-onset form (SAD, approximately 95% of all cases, develops after 65). Identification of genetic determinants of FAD development and evidence of amyloid-beta peptide’s (Aβ) neurotoxicity as a central event in the cascade of pathological processes significantly expanded the conception of molecular and genetic mechanisms of the disease. However, the question of whether or not the accumulation of Aβ is the triggering factor of more widespread SAD remains open. There are a growing number of arguments for Aβ overproduction being the secondary, concomitant event of AD pathological processes: synaptic failure, hyperphosphorylation of tau protein, neuroinflammation, neuronal loss, and cognitive decline. As one of triggering risk factors of AD development, mitochondrial dysfunction is considered, with the decrease in ATP synthesis and oxidative stress becoming the consequences. However, the specific molecular and genetic mechanisms of AD remain unclear. This is caused by the lack of relevant animal models for studying mechanisms of the disease and objective estimation of pathogenically justified methods of AD prevention and treatment.
Similar content being viewed by others
References
Querfurth, H.W. and LaFerla, F.M., Alzheimer’s disease, N. Engl. J. Med., 2010, vol. 362, no. 4, pp. 329–344.
Morley, J.E., Armbrecht, H.J., Farr, S.A., and Kumar, V.B., The senescence accelerated mouse (SAMP8) as a model for oxidative stress and Alzheimer’s disease, Biochim. Biophys. Acta, 2012, vol. 1822, no. 5, pp. 650–656.
Drachman, D.A., The amyloid hypothesis, time to move on: amyloid is the downstream result, not cause, of Alzheimer’s disease, Alzheimer’s Dementia, 2014, vol. 10, no. 3, pp. 372–380.
Ridge, P.G., Ebbert, M.T., and Kauwe, J.S., Genetics of Alzheimer’s disease, Biomed. Res. Int., 2013, vol. 2013, artic. 254954.
Guerreiro, R., Bras, J., Toombs, J., Heslegrave, J., Hardy, J., and Zetterberg, H., Genetic variants and related biomarkers in sporadic Alzheimer’s disease, Curr. Genet. Med. Rep., 2015, vol. 3, no. 1, pp. 19–25.
O’Brien, R.J. and Wong, P.C., Amyloid precursor protein processing and Alzheimer’s disease, Annu. Rev. Neurosci., 2011, vol. 34, pp. 185–204.
Puzzo, D. and Arancio, O., Amyloid-ß peptide: Dr. Jekyll or Mr. Hyde?, J. Alzheimer’s Dis., 2013, vol. 33, no. S1, pp. S111–S120.
Jayadev, S., Leverenz, J.B., Steinbart, E., Stahl, J., Klunk, W., Yu, C.E., and Bird, T.D., Alzheimer’s disease phenotypes and genotypes associated with mutations in presenilin 2, Brain, 2010, vol. 133, no. 4, pp. 1143–1154.
DeMattos, R.B., Cirrito, J.R., Parsadanian, M., May, P.C., O’Dell, M.A., Taylor, J.W., Harmony, J.A., Aronow, B.J., Bales, K.R., Paul, S.M., and Holtzman, D.M., ApoE and clusterin cooperatively suppress Abeta levels and deposition: evidence that ApoE regulates extracellular abeta metabolism in vivo, Neuron, 2004, vol. 41, no. 2, pp. 193–202.
Thambisetty, M., An Y., Kinsey, A., Koka, D., Saleem, M., Güntert, A., Kraut, M., Ferrucci, L., Davatzikos, C., Lovestone, S., and Resnick, S.M., Plasma clusterin concentration is associated with longitudinal brain atrophy in mild cognitive impairment, Neuroimage, 2012, vol. 59, no. 1, pp. 212–217.
Jones, L., Holmans, P.A., Hamshere, M.L., et al., Genetic evidence implicates the immune system and cholesterol metabolism in the aetiology of Alzheimer’s disease, PLoS One, 2010, vol. 5, no. 11, p. e13950.
Armstrong, R.A., The pathogenesis of Alzheimer’s disease: a reevaluation of the “amyloid cascade hypothesis”, Int. J. Alzheimer’s Dis., 2011, vol. 2011, artic. 630865.
Cruchaga, C., Chakraverty, S., Mayo, K., et al., Rare variants in APP, PSEN1 and PSEN2 increase risk for ADin late-onset Alzheimer’s disease families, PLoS One, 2012, vol. 7, no. 2, p. e31039.
Hardy, J. and Selkoe, D.J., The amyloid hypothesis of Alzheimer’s disease: progress and problems on the road to therapeutics, Science, 2002, vol. 297, no. 5580, pp. 353–356.
Kayed, R., Head, E., Thompson, J.L., McIntire, T.M., Milton, S.C., Cotman, C.W., and Glabe, C.G., Common structure of soluble amyloid oligomers implies common mechanism of pathogenesis, Science, 2003, vol. 300, no. 5618, pp. 486–489.
Walsh, D.M. and Selkoe, D.J., A beta oligomers—a decade of discovery, J. Neurochem., 2007, vol. 101, no. 5, pp. 1172–1184.
Shankar, G.M., Li, S., Mehta, T.H., Garcia-Munoz, A., Shepardson, N.E., Smith, I., Brett, F.M., Farrell, M.A., Rowan, M.J., Lemere, C.A., Regan, C.M., Walsh, D.M., Sabatini, B.L., and Selkoe, D.J., Amyloid-beta protein dimers isolated directly from Alzheimer’s brains impair synaptic plasticity and memory, Nat. Med., 2008, vol. 14, no. 8, pp. 837–842.
El Khoury, J., Toft, M., Hickman, S.E., Means, T.K., Terada, K., Geula, C., and Luster, A.D., Ccr2 deficiency impairs microglial accumulation and accelerates progression of Alzheimer-like disease, Nat. Med., 2007, vol. 13, no. 4, pp. 432–438.
Qiu, W.Q., Walsh, D.M., Ye, Z., Vekrellis, K., Zhang, J., Podlisny, M.B., Rosner, M.R., Safavi, A., Hersh, L.B., and Selkoe, D.J., Insulin-degrading enzyme regulates extracellular levels of amyloid beta-protein by degradation, J. Biol. Chem., 1998, vol. 273, no. 49, pp. 32730–32738.
Kanemitsu, H., Tomiyama, T., and Mori, H., Human neprilysin is capable of degrading amyloid beta peptide not only in the monomeric form but also the pathological oligomeric form, Neurosci. Lett., 2003, vol. 350, no. 2, pp. 113–116.
Szabò, I., Leanza, L., Gulbins, E., and Zoratti, M., Physiology of potassium channels in the inner membrane of mitochondria, Pflügers Arch., 2012, vol. 463, no. 2, pp. 231–246.
Chaturvedi, R.K. and Flint M., Beal M., Mitochondrial diseases of the brain, Free Radic. Biol. Med., 2013, vol. 63, pp. 1–29.
Krstic, D. and Knuesel, I., Deciphering the mechanism underlying late-onset Alzheimer disease, Nat. Rev. Neurol., 2013, vol. 9, no. 1, pp. 25–34.
Roth, M., Tomlinson, B.E., and Blessed, G., Correlation between scores for dementia and counts of ‘senile plaques’ in cerebral grey matter of elderly subjects, Nature, 1966, vol. 209, no. 5018, pp. 109–110.
Spires-Jones, T.L. and Hyman, B.T., The intersection of amyloid beta and tau at synapses in Alzheimer’s disease, Neuron, 2014, vol. 82, no. 4, pp. 756–771.
Khlistunova, I., Biernat, J., Wang, Y., Pickhardt, M., von Bergen, M., Gazova, Z., Mandelkow, E., and Mandelkow, E.M., Inducible expression of Tau repeat domain in cell models of tauopathy: aggregation is toxic to cells but can be reversed by inhibitor drugs, J. Biol. Chem., 2006, vol. 281, no. 2, pp. 1205–1214.
Price, J.L., McKeel, D.W., Buckles, V.D., et al., Neuropathology of nondemented aging: presumptive evidence for preclinical Alzheimer disease, Neurobiol. Aging, 2009, vol. 30, no. 7, pp. 1026–1036.
Spires-Jones, T.L., Stoothoff, W.H., de Calignon, A., Jones, P.B., and Hyman, B.T., Tau pathophysiology in neurodegeneration: a tangled issue, Trends Neurosci., 2009, vol. 32, no. 3, pp. 150–159.
Terry, R.D., Masliah, E., Salmon, D.P., Butters, N., DeTeresa, R., Hill, R., Hansen, L.A., and Katzman, R., Physical basis of cognitive alterations in Alzheimer’s disease: synapse loss is the major correlate of cognitive impairment, Ann. Neurol., 1991, vol. 30, no. 4, pp. 572–580.
Wu, H.Y., Hudry, E., Hashimoto, T., Kuchibhotla, K., Rozkalne, A., Fan, Z., Spires-Jones, T., Xie, H., Arbel-Ornath, M., Grosskreutz, C.L., Bacskai, B.J., and Hyman, B.T., Amyloid beta induces the morphological neurodegenerative triad of spine loss, dendritic simplification, and neuritic dystrophies through calcineurin activation, J. Neurosci., 2010, vol. 30, no. 7, pp. 2636–2649.
Balietti, M., Giorgetti, B., Casoli, T., Solazzi, M., Tamagnini, F., Burattini, C., Aicardi, G., and Fattoretti, P., Early selective vulnerability of synapses and synaptic mitochondria in the hippocampal CA1 region of the Tg2576 mouse model of Alzheimer’s disease, J. Alzheimer’s Dis., 2013, vol. 34, no. 4, pp. 887–896.
Qu, J., Nakamura, T., Cao, G., Holland, E.A., McKercher, S.R., and Lipton, S.A., S-Nitrosylation activates cdk5 and contributes to synaptic spine loss induced by beta-amyloid peptide, Proc. Natl. Acad. Sci. U. S. A., 2011, vol. 108, no. 34, pp. 14330–14335.
D’Amelio, M., Cavallucci, V., Middei, S., et al., Caspase-3 triggers early synaptic dysfunction in a mouse model of Alzheimer’s disease, Nat. Neurosci., 2011, vol. 14, no. 1, pp. 69–76.
Kregel, K.C. and Zhang, H.J., An integrated view of oxidative stress in aging: basic mechanisms, functional effects, and pathological considerations, Am. J. Physiol. Regul. Integr. Comp. Physiol., 2007, vol. 292, no. 1, pp. 18–36.
Reczek, C.R. and Chandel, N.S., ROS-dependent signal transduction, Curr. Opin. Cell Biol., 2015, vol. 33, pp. 8–13.
Swerdlow, R.H., Burns, J.M., and Khan, S.M., The Alzheimer’s disease mitochondrial cascade hypothesis: progress and perspectives, Biochim. Biophys. Acta, 2014, vol. 1842, no. 8, pp. 1219–1231.
Sierra, A., Gottfried-Blackmore, A.C., McEwen, B.S., and Bulloch, K., Microglia derived from aging mice exhibit an altered inflammatory profile, Glia, 2007, vol. 55, no. 4, pp. 412–424.
Kilbride, S.M., Telford, J.E., Tipton, K.F., and Davey, G.P., Partial inhibition of complex I activity increases Ca2+-independent glutamate release rates from depolarized synaptosomes, J. Neurochem., 2008, vol. 106, no. 2, pp. 826–834.
Moreira, P.I., Honda, K., Liu, Q., Santos, M.S., Oliveira, C.R., Aliev, G., Nunomura, A., Zhu, X., Smith, M.A., and Perry, G., Oxidative stress: the old enemy in Alzheimer’s disease pathophysiology, Curr. Alzheimer Res., 2005, vol. 2, no. 4, pp. 403–408.
Devi, L., Prabhu, B.M., Galati, D.F., Avadhani, N.G., and Anandatheerthavarada, H.K., Accumulation of amyloid precursor protein in the mitochondrial import channels of human Alzheimer’s disease brain is associated with mitochondrial dysfunction, J. Neurosci., 2006, vol. 26, no. 35, pp. 9057–9068.
Atamna, H. and Boyle, K., Amyloid-beta peptide binds with heme to form a peroxidase: relationship to the cytopathologies of Alzheimer’s disease, Proc. Natl. Acad. Sci. U. S. A., 2006, vol. 103, no. 9, pp. 3381–3386.
Cardoso, S.M. and Oliveira, C.R., The role of calcineurin in amyloid-beta-peptides-mediated cell death, Brain Res., 2005, vol. 1050, nos. 1–2, pp. 1–7.
Manczak, M., Calkins, M.J., and Reddy, P.H., Impaired mitochondrial dynamics and abnormal interaction of amyloid beta with mitochondrial protein Drp1 in neurons from patients with Alzheimer’s disease: implications for neuronal damage, Hum. Mol. Genet., 2011, vol. 20, no. 13, pp. 2495–2509.
Kolosova, N.G., Stefanova, N.A., Korbolina, E.E., Fursova, A.Zh., and Kozhevnikova, O.S., Senescenceaccelerated OXYS rats: a genetic model of premature aging and age-related diseases, Adv. Gerontol., 2014, vol. 4, no. 4, pp. 294–298.
Rudnitskaya, E.A., Maksimova, K.Y., Muraleva, N.A., Logvinov, S.V., Yanshole, L.V., Kolosova, N.G., and Stefanova, N.A., Beneficial effects of melatonin in a rat model of sporadic Alzheimer’s disease, Biogerontology, 2015, vol. 16, no. 3, pp. 303–316.
Rudnitskaya, E., Muraleva, N.A., Maksimova, K.Y., Kiseleva, E., Kolosova, N.G., and Stefanova, N.A., Melatonin attenuates memory impairment, amyloid-ß accumulation, and neurodegeneration in a rat model of sporadic Alzheimer’s disease, J. Alzheimer’s Dis., 2015, vol. 47, pp. 103–116.
Stefanova, N.A., Kozhevnikova, O.S., Vitovtov, A.O., Maksimova, K.Y., Logvinov, S.V., Rudnitskaya, E.A., Korbolina, E.E., Muraleva, N.A., and Kolosova, N.G., Senescence-accelerated OXYS rats: a model of agerelated cognitive decline with relevance to abnormalities in Alzheimer disease, Cell Cycle, 2014, vol. 13, no. 6, pp. 898–909.
Stefanova, N.A., Maksimova, K.Y., Kiseleva, E., Rudnitskaya, E.A., Muraleva, N.A., and Kolosova, N.G., Melatonin attenuates impairments of structural hippocampal neuroplasticity in OXYS rats during active progression of Alzheimer’s disease-like pathology, J. Pineal Res., 2015, vol. 59, no. 2, pp. 163–177.
Stefanova, N.A., Muraleva, N.A., Korbolina, E.E., Kiseleva, E., Maksimova, K.Y., and Kolosova, N.G., Amyloid accumulation is a late event in sporadic Alzheimer’s disease-like pathology in nontransgenic rats, Oncotarget, 2015, vol. 6, no. 3, pp. 1396–1413.
Stefanova, N.A., Muraleva, N.A., Skulachev, V.P., and Kolosova, N.G., Alzheimer’s disease-like pathology in senescence-accelerated OXYS rats can be partially retarded with mitochondria-targeted antioxidant SkQ1, J. Alzheimer’s Dis., 2014, vol. 38, no. 3, pp. 681–694.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.A. Stefanova, N.G. Kolosova, 2016, published in Vestnik Moskovskogo Universiteta. Biologiya, 2016, No. 1, pp. 6–13.
About this article
Cite this article
Stefanova, N.A., Kolosova, N.G. Evolution of Alzheimer’s disease pathogenesis conception. Moscow Univ. Biol.Sci. Bull. 71, 4–10 (2016). https://doi.org/10.3103/S0096392516010119
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S0096392516010119